During the Christmas season it has been fun recognizing actors and voices on Christmas shows that are from other shows. Add others that you can think of.

Hal Smith-Santa on Brady Bunch/Otis the Drunk on Andy Griffith

Johnny Galecki-Russ Griswald in Christmas Vacation/David on Roseanne

Billy Mumy-Michael on Bewitched "Visions of Sugar Plums"/Will Robinson in Lost in Space

John Goodman-voice of Frosty in "Frosty Returns"/Dan on Roseanne

Bradley Bolke-voice of Jangle Bells in "The Year Without a Santa Claus"/Chumley on Tennessee Tuxedo

George S. Irving-voice of Heat Miser in "The Year Without a Santa Claus"/Narrator on Underdog

Paul Frees-voice of Burgermeister Meisterburger in Santa Claus is Coming to Town"/Boris Badenov on Bullwinkle

My favourite one of all:


Eve Plumb (Jan Brady on "The Brady Bunch") appeared as Eve, Buffy's terminally sick friend and classmate, in the Family Affair episode "Christmas Came A Little Early".

Art Carney as Santa on The Twilight Zone
John Goodman as Robot Santa in (2) Futurama episodes
Jackie Vernon as Frosty in Frosty the Snowman and Frosty's Winter Wonderland
Shelley Winters as Mrs. Frosty in Frosty's Winter Wonderland

David Schwimmer ..Melman in Merry Madagascar..Ross Geller on Friends